diff --git a/twitterwall-old/pom.xml b/twitterwall-old/pom.xml
index 3605669..7561cfa 100644
--- a/twitterwall-old/pom.xml
+++ b/twitterwall-old/pom.xml
@@ -14,7 +14,7 @@
 	</prerequisites>
 
 	<properties>
-		<org.springframework-version>4.2.3.RELEASE</org.springframework-version>
+		<org.springframework-version>5.2.21.RELEASE</org.springframework-version>
 		<spring.integration.version>4.2.3.RELEASE</spring.integration.version>
 		<spring.social.version>1.1.0.RELEASE</spring.social.version>
 		<spring-data-jpa.version>1.5.0.RELEASE</spring-data-jpa.version>